Fort Mountain State Park is a 3,712-acre (15.02 km2) Georgia state park located between Chatsworth and Ellijay on Fort Mountain. The state park was founded in 1938 and is named for an ancient 885-foot-long (270 m) rock wall located on the peak. The nomination form for the National Register of Historic Places describes the wall as "more of a marker than a fortification, separating the north peak from the southern end."

Chatsworth is a city in and the county seat of Murray County, Georgia, United States. It is part of the Dalton, Georgia, Metropolitan Statistical Area. Its population was 4,874 at the 2020 census, up from 4,299 in 2010. The city is the site of the coldest recorded temperature in Georgia, −17 °F (−27 °C) on January 27, 1940.